Answer:
-320 i guess
Step-by-step explanation:
51*-2*3-21+7=-320
18% I believe. Because you do the math then you rounded out and then I get 18%
Answer:
Depends on the data
Step-by-step explanation:
You need to arrange all of the data from the chart in numerical order.
Then figure out which number/numbers are in the middle of the data line.
If it was just one number that is the median. If two numbers were in the middle add them together then divide by two, that is your median.
Answer: D 13 4/5 this is the right answer